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Holosun SCRS GR MRS Red Dot 2 MOA Dot & 65 MOA Circle Aluminum 1MOA Click
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$269.99
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SKU: SCRS-RD-MRS-810047072881
Overview
Built for long gun applications, this ultra-compact 20mm tube sight combines a 2 MOA dot with a 65 MOA circle for a versatile aiming picture in the field or on the range. Its solar charging design, internal rechargeable battery, and light-sensor-driven Auto Mode are paired with a Manual Mode for shooters who want direct control over reticle intensity. The parallax-free setup and 1 MOA click adjustments support precise sighting, while the 7075 T6 aluminum housing with anodized finish gives it a durable, no-frills profile. For hunters and serious rifle users who want a compact optic with flexible brightness management, it offers a practical balance of simplicity and control.
Why Hunters Choose the Holosun
Ultra-compact 20mm
Tube sight designed for long
2 Moa
Dot and 65 MOA circle
Solar Battery
Internal rechargeable battery
Auto Mode
Uses light sensors for automatic
Manual Mode
Allows direct control of dot
Key Features
- Ultra-compact 20mm tube sight designed for long gun applications.
- 2 MOA dot and 65 MOA circle reticle in red.
- Solar and battery power with an internal rechargeable battery.
- Light sensors support Auto Mode for automatic reticle intensity settings.
- Manual Mode allows user control of dot intensity.
- Parallax free design with 1 MOA adjustment per click.
- 7075 T6 aluminum housing with anodized surface finish.
Best Used For
- Long gun users wanting an ultra-compact 20mm tube sight with solar and battery power options.
- Hunters who prefer automatic reticle intensity adjustment in changing light conditions.
- Shooters who want manual control over dot brightness for specific setups or preferences.
- Users looking for a parallax-free red dot sight with a 2 MOA dot and 65 MOA circle reticle.
- Those mounting a compact optic on a rifle and prioritizing simple 1 MOA click adjustments.
Specifications
| Adjustment Per Click | 1 MOA |
|---|---|
| Auto Mode | Yes |
| Battery Type | Internal Rechargeable Battery |
| Housing Material | 7075 T6 Aluminum |
| Light Sensors | Yes |
| Manual Mode | Yes |
| Parallax Free | Yes |
| Power Source | Solar & Battery |
| Reticle | 2 MOA Dot & 65 MOA Circle |
| Reticle Color | Red |
| Surface Finish | Anodize |
| Window Size | 20mm Diameter |
Pros
- Ultra-compact 20mm tube sight designed for long gun applications
- 2 MOA dot and 65 MOA circle reticle for flexible aiming options
- Solar and battery power source with internal rechargeable battery
- Auto Mode uses light sensors for automatic reticle intensity settings
- Manual Mode allows direct control of dot intensity
- Parallax free design with 1 MOA adjustment per click
Considerations & Trade-offs
- The 20mm tube format is compact by design, so shooters who prefer a larger sight picture may want to compare it against bigger-window options.
- Auto Mode uses light sensors to set reticle intensity automatically, which is convenient but may not suit users who want constant manual control in every lighting condition.
- The sight uses an internal rechargeable battery alongside solar power, so it is not a simple replace-and-swap battery setup.
- The 1 MOA click adjustment offers coarse enough movement for practical zeroing, but it is not as fine as smaller-click systems for very precise adjustments.
Suggested Comparisons
- Rifle red dot sights
- Solar-powered optics
- Compact tube sights
- Long gun optics
Suggested Accessories
- Mounting accessories
- Lens cleaning kit
- Protective optic cover
- Replacement battery
Frequently Asked Questions
What reticle options does the SCRS-GR provide?
It uses a 2 MOA dot with a 65 MOA circle, and the reticle color is red.
Is this sight intended for long guns?
Yes. The product description states that the SCRS-GR is designed for long gun applications.
How is the SCRS-GR powered?
It uses solar power and a battery. The listed battery type is an internal rechargeable battery.
Does the sight have automatic brightness control?
Yes. It includes light sensors and an Auto Mode for automatic reticle intensity settings, plus a Manual Mode for manual control.
What adjustment increment does it use?
The listed adjustment per click is 1 MOA.